SP00D00616 2019-11-08| Robert Bosch GmbH
Symbols used | ACS 663 | 43 en
1. Symbols used
1.1 In the documentation
1.1.1 Warning notices - Structure and meaning
Warning notices warn of dangers to the user or
people in the vicinity. Warning notices also indicate
the consequences of the hazard as well as preventive
action. Warning notices have the following structure:
Warning
symbol
KEY WORD – Nature and source of hazard!
Consequences of hazard in the event of
failure to observe action and information
given.
Hazard prevention action and
information.
The key word indicates the likelihood of occurrence
and the severity of the hazard in the event of non-
observance:
Key word Probability of
occurrence
Severity of danger if
instructions not observed
DANGER Immediate
impending danger
Death or severe injury
WARNING Possible impending
danger
Death or severe injury
CAUTION Possible dangerous
situation
Minor injury
1.1.2 Symbols in this documentation
Symbol Designation Explanation
!
Attention Warns about possible property
damage.
i
Information Practical hints and other
useful information.
1.
2.
Multi-step
operation
Instruction consisting of several
steps.
e
One-step
operation
Instruction consisting of one step.
Intermediate
result
An instruction produces a visible
intermediate result.
"
Final result There is a visible final result on
completion of the instruction.
9. Decommissioning 78
9.1 Temporary shutdown 78
9.2 Equipment transport 78
9.3 Disposal and scrapping 78
9.3.1 Substances hazardous to water 78
9.3.2 Disposal of LCD display 78
9.3.3 Disposal of refrigerant, oils and UV
contrast liquid 78
9.3.4 Disposal of the combined filter 78
10. Technical data 79
10.1 ACS 663 79
10.2 Ambient temperature 79
10.3 Humidity 79
10.4 Electromagnetic compatibility 79
11. Glossary 79